82143090 (number)

82143090 is an even 8-digits composite number following 82143089 and preceding 82143091. In scientific notation, it is written as 8.2143090 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 21073920 positive integers (up to 82143090) that are relatively prime to 82143090.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-three thousand ninety

Notation

Scientific notation 8.2143090 × 10^7
Engineering notation 8.2143090 × 10^6

Prime Factorization of 82143090

Prime Factorization 2 × 9 × 41 × 5 × 113 × 197

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 82143090
Product of the distinct prime numbers

The prime factorization of 82143090 is 2 × 9 × 41 × 5 × 113 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 53, 10, 851, 212, 9211, 8945, 35243, 54454, 689038, 61072, 6127757, 7396840, 21486715, 33745535, 748772235, 277938868, 6429489237, 3560382476

Basic calculations (n = 82143090)

Multiplication

n×y
n×2 164286180
n×3 246429270
n×4 328572360
n×5 410715450

Division

n÷y
n÷2 41071545
n÷3 27381030
n÷3 20535772.5
n÷5 16428618

Exponentiation

ny
n2 6747487234748100
n3 5.5425945119776E+23
n4 4.5528583983089E+31
n5 3.7398585716954E+39

Nth Root

y√n
2√n 9063.2825179402
3√n 434.70070573612
4√n 95.201273720157
5√n 38.274912555245

Divisors of 82143090

1, 2, 5, 9, 10, 18, 41, 45, 82, 90, 113, 197, 205, 226, 369, 394, 410, 565, 738, 985, 1017, 1130, 1773, 1845, 1970, 2034, 3546, 3690, 4633, 5085, 8077, 8865, 9266, 10170, 16154, 17730, 22261, 23165, 40385, 41697, 44522, 46330, 72693, 80770, 83394, 111305, 145386, 200349, 208485, 222610, 363465, 400698, 416970, 726930, 912701, 1001745, 1825402, 2003490, 4563505, 8214309, 9127010, 16428618, 41071545, 82143090

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82143089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82143090 can be divided by 64 positive divisors. The sum of these divisors (counting 82143090) is 1, the average is 0.015625.

Base conversion 82143090

Base System Value
2 Binary 100111001010110011101110010
3 Ternary 12201120022010200
4 Quaternary 10321112131302
5 Quinary 132012034330
6 Senary 12052340030
8 Octal 471263562
10 Decimal 82143090
12 Duodecimal 23614616
16 Hexadecimal 4e56772
20 Vigesimal 15d7hea
36 Base36 1cwm0i

Cryptographic Hash Functions

md5 9b31e62e0c300ff1cfc43d8ea37695da
sha1 84e2657a2ab89763f95d454eba96b8e94e3d64d5
sha256 4e2651cc58890dc7ec9a5f6282cc1524143f62103c7fe265fb121a8cf1a75d10
sha512 c7af226612d23ed96060d255c2a93644f064e971d1830b4ea39ea6530d4455162ac010bf320d2234d1ca113e7011fdcad2498cddfd1c37a58e31e27416490526
ripemd-160 cd5b7745e8a48c137e01e124c0fa6d64e31d011b

82143090 as geometric shapes

Circle

Radius = n
Diameter 164286180
Circumference 516120256.17433
Area 2.1197856326876E+16

Sphere

Radius = n
Volume 2.3216765600875E+24
Surface area 8.4791425307502E+16
Circumference 516120256.17433

Square

Length = n
Perimeter 328572360
Area 6747487234748100
Diagonal 116167871.93323

Cube

Length = n
Surface area 40484923408488600
Volume 5.5425945119776E+23
Space diagonal 142276005.3707

Equilateral Triangle

Length = n
Perimeter 246429270
Area 2.9217476785015E+15
Altitude 71138002.685351

Triangular Pyramid

Length = n
Surface area 2.9217476785015E+15
Volume 6.5320102746446E+22
Height 38722623.977745